x= -35/11
1) distribute, -9x -63x = 13x+7
2) put like terms on the same side of parentheses, -9x -13x= 7+63
3) combine like terms, -22x = 70
4) solve for x, x= -70/22
5) simplify, x= -35/11
A is the answer i hope this helsp
Answer:
6,690 boxes per hour
Step-by-step explanation:
Given:
Number of boxes fill = 6,021
Time is taken = 0.9 hour
Find:
Number of boxes fill per hour
Computation:
Number of boxes fill per hour = Number of boxes fill (1 hour / Time taken)
Number of boxes fill per hour = 6,021 (1 hour / 0.9 hour)
Number of boxes fill per hour = 6,690
Perimeter, P = 2*(L + W)
Length, L = 14, Width = x
P = 2*(L + W)
38 = 2*(14 + x).
2*(14 + x) = 38, is the equation used to find x.
Let's go ahead and solve for x, though the question did not ask us to solve it.
14 + x = 38/2
14 + x = 19
x = 19 - 14
x = 5
Width is 5 inches.
